udev: modernize udev-rules.c

This does the following:
- rename enum udev_builtin_cmd -> UdevBuiltinCmd
- rename struct udev_builtin -> UdevBuiltin
- move type definitions to udev-rules.h
- move prototypes of functions defined in udev-rules.c to udev-rules.h
- drop to use strbuf
- propagate critical errors in applying rules,
- drop limitation for number of tokens per line.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/udev/udev-builtin-btrfs.c b/src/udev/udev-builtin-btrfs.c
index 6a69dae3af..1f0073e5cd 100644
--- a/src/udev/udev-builtin-btrfs.c
+++ b/src/udev/udev-builtin-btrfs.c
@@ -33,7 +33,7 @@ static int builtin_btrfs(sd_device *dev, int argc, char *argv[], bool test) {
         return 0;
 }
 
-const struct udev_builtin udev_builtin_btrfs = {
+const UdevBuiltin udev_builtin_btrfs = {
         .name = "btrfs",
         .cmd = builtin_btrfs,
         .help = "btrfs volume management",